Ok Justin, I will fix the bug, continue investigation and send you a report.
Thanks
Christian
2013/6/12 Justin Deoliveira <jdeol...@opengeo.org>
>
>
>
> On Wed, Jun 12, 2013 at 8:15 AM, Christian Mueller <
> christian.muel...@os-solutions.at> wrote:
>
>> 1)
>>
>> The method
>>
>> buildEnvelopeAggregates
>>
>> causes some confusion for me.
>>
>> I have a sql table with 3 Point attributes, each with a different SRSid.
>>
>> The method iterates over all geometry attributes for extent calculation,
>> but
>> the sql attribute name passed to the dialect is always the attribute of
>> the default geometry.
>>
>> I assume this is a bug ?
>>
>> Hmmm... agreed, this does look like a bug.
>
>
>> 2)
>>
>> Even if 1) would work in the correct manner, all the extents are merged
>> resulting in one
>> single extent (method getBounds). This is correct if all geometry
>> attributes have the same
>> SRSid, but it is nonsense if these attributes do not have the same SRSid.
>>
>> Does this mean that geometry attributes with different SRSids are not
>> supported ?
>>
>> I don't think so. If you look at the code that processes the bounds query
> it processes each envelope returned by the dialect and checks for an
> instanceof ReferencedEnvelope and merges it in taking the crs into account.
> There might be a bug there but at least supporting difference crs's is
> intended.
>
> Thanks for your help
>>
>> Christian
>>
>>
>>
>>
>>
>>
>> --
>> DI Christian Mueller MSc (GIS), MSc (IT-Security)
>> OSS Open Source Solutions GmbH
>>
>>
>>
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>
>
> --
> Justin Deoliveira
> OpenGeo - http://opengeo.org
> Enterprise support for open source geospatial.
>
--
DI Christian Mueller MSc (GIS), MSc (IT-Security)
OSS Open Source Solutions GmbH
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